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refine investigation plan after collecting data for other future investigations

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Students explain the phenomenon with collected data (from simulation)

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positive feedback promotes a process, negative feedback inhibits a process

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How feedback maintains homeostasis

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outside environment changes while inside stays the same (internal stability)

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Muscles make an organism move

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Cells -> tissues -> organs -> organ systems -> whole organism

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Develop and use a model based on evidence to illustrate relationships between systems or components of a system

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HS-LS1-2

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Demonstrate that one parent cell yields two genetically identical daughter cells

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Flow chart showing cell specialization

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illustrate the relationship between systems or components of systems

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HS-LS1-3

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Use an online simulation

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Class discussion on how to gather data

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Planning and Carrying Out Investigations

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Planning and Carrying Out Investigations